Question 1

What is Potocki-Shaffer syndrome?

Accepted Answer

Potocki-Shaffer syndrome is a rare genetic condition that has been reported in 23 individuals from 14 families. People with this syndrome often show features such as multiple exostoses (bony growths), parietal foramina (openings in the skull), and an enlarged anterior fontanelle.

In some cases, individuals may also experience mild cranio-facial anomalies and intellectual challenges. The findings vary among affected individuals, and the description of symptoms comes mainly from clinical reports in several families.

Question 2

What are the symptoms of Potocki-Shaffer syndrome?

Accepted Answer

Common features of the syndrome include multiple exostoses, parietal foramina, and an enlarged anterior fontanelle. Some individuals may also show mild cranio-facial anomalies and intellectual deficits. These symptoms can vary from person to person.

Question 3

What causes Potocki-Shaffer syndrome?

Accepted Answer

Potocki-Shaffer syndrome is caused by deletions of several genes on the short arm of chromosome 11 (11p11.2). The loss of these contiguous genes results in the features seen with this condition. The known gene PSS is one of those involved.

Question 4

How rare is Potocki-Shaffer syndrome?

Accepted Answer

Potocki-Shaffer syndrome is classified as very rare. The estimated prevalence is approximately <1 in 1,000,000. Because rare disease data can be limited, actual numbers may differ from published estimates.

Question 5

How is Potocki-Shaffer syndrome diagnosed?

Accepted Answer

Information about diagnosis is currently limited for this condition.

Question 6

Are there treatments for Potocki-Shaffer syndrome?

Accepted Answer

Information about treatment is currently limited for this condition.

Question 7

What complications can arise from Potocki-Shaffer syndrome?

Accepted Answer

Potocki-Shaffer syndrome can lead to complications such as multiple exostoses, which are bony growths that can cause pain or limit movement. Some individuals may also experience intellectual challenges, which can affect learning and daily activities. The severity and type of complications can vary greatly from person to person.

Question 8

How does Potocki-Shaffer syndrome affect daily life?

Accepted Answer

Living with Potocki-Shaffer syndrome can be challenging due to its symptoms, like multiple exostoses and possible intellectual deficits. These features may require special accommodations in school or work settings. Families often need to work closely with healthcare providers to manage symptoms and support the individual's needs.

Question 9

What is the life expectancy for someone with Potocki-Shaffer syndrome?

Accepted Answer

Currently, there is limited information about the life expectancy of individuals with Potocki-Shaffer syndrome. Because the symptoms and severity can vary widely, some people may live normal lifespans while others may face more significant health challenges. Ongoing medical care and support can help improve quality of life.

Question 10

Are there specific specialists I should consult for Potocki-Shaffer syndrome?

Accepted Answer

For Potocki-Shaffer syndrome, it is important to consult specialists who understand the condition's unique features. This may include geneticists for understanding the genetic aspects, orthopedic specialists for managing bony growths, and developmental specialists for any intellectual challenges. A team approach can provide comprehensive care tailored to the individual's needs.

Organ System	Phenotype Count	Example Features
Brain and nerves	2	Seizure, Intellectual disability

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Potocki-Shaffer syndrome

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Research Landscape

Recent Publications

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External Resources

OMIM

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Questions for Your Care Team

FAQ

Frequently Asked Questions

Explore clinical features

Potocki-Shaffer syndrome

Overview

Clinical Presentation

Prognosis

Research Landscape

Recent Publications

Medical References

External Resources

OMIM

Orphanet

GARD

Related Diseases

Questions for Your Care Team

Questions for Your Care Team

FAQ

Frequently Asked Questions

What is Potocki-Shaffer syndrome?

What are the symptoms of Potocki-Shaffer syndrome?

What causes Potocki-Shaffer syndrome?

How rare is Potocki-Shaffer syndrome?

How is Potocki-Shaffer syndrome diagnosed?

Are there treatments for Potocki-Shaffer syndrome?

What complications can arise from Potocki-Shaffer syndrome?

How does Potocki-Shaffer syndrome affect daily life?

What is the life expectancy for someone with Potocki-Shaffer syndrome?

Are there specific specialists I should consult for Potocki-Shaffer syndrome?

Explore clinical features